| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $120.97 | 11.666% | $135.0824 | $135.08 | $135.10 | $135.10 |
| Purchase #2 | $82.45 | 5.341% | $86.8537 | $86.85 | $86.85 | $86.90 |
| Purchase #3 | $226.97 | 9.860% | $249.3492 | $249.35 | $249.35 | $249.30 |
| Purchase #4 | $109.57 | 10.533% | $121.111 | $121.11 | $121.10 | $121.10 |
| Purchase #5 | $149.98 | 6.796% | $160.1726 | $160.17 | $160.15 | $160.20 |
| Purchase #6 | $194.40 | 8.519% | $210.9609 | $210.96 | $210.95 | $211.00 |
| Purchase #7 | $78.89 | 4.610% | $82.5268 | $82.53 | $82.55 | $82.50 |
| 7 purchase totals = | $963.23 | $1,046.0566 | $1,046.05 | $1,046.05 | $1,046.10 | |